Re: CURRENT crashes with nvidia GPU BLOB : vm_radix_insert: key 23c078 is already present

On Thu, 8 Aug 2013 11:30:23 -0700
Adrian Chadd <adrian_at_freebsd.org> wrote:

> Can you go over some previous versions in -HEAD and see when it was
> introduced?

Not that easy. I tried simply rebuilding the kernel with older sources,
but then the compiler fails compiling the nvidia port. I think I have
to keep kernel and world in sync. But compiling them both takes 2 hours
on my older box, I haven't access to the faster i7 system until monday.

> 
> 
> 
> -adrian
> 
> On 8 August 2013 11:10, O. Hartmann <ohartman_at_zedat.fu-berlin.de>
> wrote:
> > The most recent CURRENT doesn't work with the x11/nvidia-driver
> > (which is at 319.25 in the ports and 325.15 from nVidia).
> >
> > After build- and installworld AND successfully rebuilding port
> > x11/nvidia-driver, the system crashes immediately after a reboot as
> > soon the kernel module nvidia.ko seems to get loaded (in my case, I
> > load nvidia.ko via /etc/rc.conf.local since the nVidia BLOB doesn't
> > load cleanly everytime when loaded from /boot/loader.conf).
> >
> > The crash occurs on systems with default compilation options set
> > while building world and with settings like -O3 -march=native. It
> > doesn't matter.
> >
> > FreeBSD and the port x11/nvidia-driver has been compiled with CLANG.
> >
> > Most recent FreeBSD revision still crashing is r254097.
> >
> > When vmcore is saved, I always see something like
> >
> > savecore: reboot after panic: vm_radix_insert: key 23c078 is already
> > present
> >
> >
> > Does anyone has any idea what's going on?
> >
> > Thanks for helping in advance,
> >
> > Oliver